Method for preventing differential sticking and reducing fluid loss,申请号US19640415801-传众专利搜索

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法人/股东/高管

发明名称	Method for preventing differential sticking and reducing fluid loss
摘要
申请公布号	US3328295(A)	申请公布日期	1967.06.27
申请号	US19640415801	申请日期	1964.12.03
申请人	PAN AMERICAN PETROLEUM CORPORATION	发明人	LUMMUS JAMES L.;PARK ARTHUR
分类号	E21B21/00	主分类号	E21B21/00
代理机构		代理人
主权项
地址

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